1 # Pleroma: A lightweight social networking server
2 # Copyright © 2017-2018 Pleroma Authors <https://pleroma.social/>
3 # SPDX-License-Identifier: AGPL-3.0-only
5 defmodule Pleroma.Web.ActivityPub.TransmogrifierTest do
11 alias Pleroma.Web.ActivityPub.ActivityPub
12 alias Pleroma.Web.ActivityPub.Transmogrifier
13 alias Pleroma.Web.ActivityPub.Utils
14 alias Pleroma.Web.OStatus
15 alias Pleroma.Web.Websub.WebsubClientSubscription
17 import Pleroma.Factory
18 alias Pleroma.Web.CommonAPI
21 Tesla.Mock.mock_global(fn env -> apply(HttpRequestMock, :request, [env]) end)
25 describe "handle_incoming" do
26 test "it ignores an incoming notice if we already have it" do
27 activity = insert(:note_activity)
30 File.read!("test/fixtures/mastodon-post-activity.json")
32 |> Map.put("object", activity.data["object"])
34 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
36 assert activity == returned_activity
39 test "it fetches replied-to activities if we don't have them" do
41 File.read!("test/fixtures/mastodon-post-activity.json")
46 |> Map.put("inReplyTo", "https://shitposter.club/notice/2827873")
50 |> Map.put("object", object)
52 {:ok, returned_activity} = Transmogrifier.handle_incoming(data)
55 Activity.get_create_by_object_ap_id(
56 "tag:shitposter.club,2017-05-05:noticeId=2827873:objectType=comment"
59 assert returned_activity.data["object"]["inReplyToAtomUri"] ==
60 "https://shitposter.club/notice/2827873"
62 assert returned_activity.data["object"]["inReplyToStatusId"] == activity.id
65 test "it works for incoming notices" do
66 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
68 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
71 "http://mastodon.example.org/users/admin/statuses/99512778738411822/activity"
73 assert data["context"] ==
74 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
76 assert data["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
78 assert data["cc"] == [
79 "http://mastodon.example.org/users/admin/followers",
80 "http://localtesting.pleroma.lol/users/lain"
83 assert data["actor"] == "http://mastodon.example.org/users/admin"
85 object = data["object"]
86 assert object["id"] == "http://mastodon.example.org/users/admin/statuses/99512778738411822"
88 assert object["to"] == ["https://www.w3.org/ns/activitystreams#Public"]
90 assert object["cc"] == [
91 "http://mastodon.example.org/users/admin/followers",
92 "http://localtesting.pleroma.lol/users/lain"
95 assert object["actor"] == "http://mastodon.example.org/users/admin"
96 assert object["attributedTo"] == "http://mastodon.example.org/users/admin"
98 assert object["context"] ==
99 "tag:mastodon.example.org,2018-02-12:objectId=20:objectType=Conversation"
101 assert object["sensitive"] == true
103 user = User.get_by_ap_id(object["actor"])
105 assert user.info.note_count == 1
108 test "it works for incoming notices with hashtags" do
109 data = File.read!("test/fixtures/mastodon-post-activity-hashtag.json") |> Poison.decode!()
111 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
112 assert Enum.at(data["object"]["tag"], 2) == "moo"
115 test "it works for incoming notices with contentMap" do
117 File.read!("test/fixtures/mastodon-post-activity-contentmap.json") |> Poison.decode!()
119 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
121 assert data["object"]["content"] ==
122 "<p><span class=\"h-card\"><a href=\"http://localtesting.pleroma.lol/users/lain\" class=\"u-url mention\">@<span>lain</span></a></span></p>"
125 test "it works for incoming notices with to/cc not being an array (kroeg)" do
126 data = File.read!("test/fixtures/kroeg-post-activity.json") |> Poison.decode!()
128 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
130 assert data["object"]["content"] ==
131 "<p>henlo from my Psion netBook</p><p>message sent from my Psion netBook</p>"
134 test "it works for incoming announces with actor being inlined (kroeg)" do
135 data = File.read!("test/fixtures/kroeg-announce-with-inline-actor.json") |> Poison.decode!()
137 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
139 assert data["actor"] == "https://puckipedia.com/"
142 test "it works for incoming notices with tag not being an array (kroeg)" do
143 data = File.read!("test/fixtures/kroeg-array-less-emoji.json") |> Poison.decode!()
145 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
147 assert data["object"]["emoji"] == %{
148 "icon_e_smile" => "https://puckipedia.com/forum/images/smilies/icon_e_smile.png"
151 data = File.read!("test/fixtures/kroeg-array-less-hashtag.json") |> Poison.decode!()
153 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
155 assert "test" in data["object"]["tag"]
158 test "it works for incoming notices with url not being a string (prismo)" do
159 data = File.read!("test/fixtures/prismo-url-map.json") |> Poison.decode!()
161 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
163 assert data["object"]["url"] == "https://prismo.news/posts/83"
166 test "it cleans up incoming notices which are not really DMs" do
168 other_user = insert(:user)
170 to = [user.ap_id, other_user.ap_id]
173 File.read!("test/fixtures/mastodon-post-activity.json")
183 data = Map.put(data, "object", object)
185 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
187 assert data["to"] == []
188 assert data["cc"] == to
190 object = data["object"]
192 assert object["to"] == []
193 assert object["cc"] == to
196 test "it works for incoming follow requests" do
200 File.read!("test/fixtures/mastodon-follow-activity.json")
202 |> Map.put("object", user.ap_id)
204 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
206 assert data["actor"] == "http://mastodon.example.org/users/admin"
207 assert data["type"] == "Follow"
208 assert data["id"] == "http://mastodon.example.org/users/admin#follows/2"
209 assert User.following?(User.get_by_ap_id(data["actor"]), user)
212 test "it works for incoming follow requests from hubzilla" do
216 File.read!("test/fixtures/hubzilla-follow-activity.json")
218 |> Map.put("object", user.ap_id)
219 |> Utils.normalize_params()
221 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
223 assert data["actor"] == "https://hubzilla.example.org/channel/kaniini"
224 assert data["type"] == "Follow"
225 assert data["id"] == "https://hubzilla.example.org/channel/kaniini#follows/2"
226 assert User.following?(User.get_by_ap_id(data["actor"]), user)
229 test "it works for incoming likes" do
231 {:ok, activity} = CommonAPI.post(user, %{"status" => "hello"})
234 File.read!("test/fixtures/mastodon-like.json")
236 |> Map.put("object", activity.data["object"]["id"])
238 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
240 assert data["actor"] == "http://mastodon.example.org/users/admin"
241 assert data["type"] == "Like"
242 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2"
243 assert data["object"] == activity.data["object"]["id"]
246 test "it returns an error for incoming unlikes wihout a like activity" do
248 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
251 File.read!("test/fixtures/mastodon-undo-like.json")
253 |> Map.put("object", activity.data["object"]["id"])
255 assert Transmogrifier.handle_incoming(data) == :error
258 test "it works for incoming unlikes with an existing like activity" do
260 {:ok, activity} = CommonAPI.post(user, %{"status" => "leave a like pls"})
263 File.read!("test/fixtures/mastodon-like.json")
265 |> Map.put("object", activity.data["object"]["id"])
267 {:ok, %Activity{data: like_data, local: false}} = Transmogrifier.handle_incoming(like_data)
270 File.read!("test/fixtures/mastodon-undo-like.json")
272 |> Map.put("object", like_data)
273 |> Map.put("actor", like_data["actor"])
275 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
277 assert data["actor"] == "http://mastodon.example.org/users/admin"
278 assert data["type"] == "Undo"
279 assert data["id"] == "http://mastodon.example.org/users/admin#likes/2/undo"
280 assert data["object"]["id"] == "http://mastodon.example.org/users/admin#likes/2"
283 test "it works for incoming announces" do
284 data = File.read!("test/fixtures/mastodon-announce.json") |> Poison.decode!()
286 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
288 assert data["actor"] == "http://mastodon.example.org/users/admin"
289 assert data["type"] == "Announce"
292 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
294 assert data["object"] ==
295 "http://mastodon.example.org/users/admin/statuses/99541947525187367"
297 assert Activity.get_create_by_object_ap_id(data["object"])
300 test "it works for incoming announces with an existing activity" do
302 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
305 File.read!("test/fixtures/mastodon-announce.json")
307 |> Map.put("object", activity.data["object"]["id"])
309 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
311 assert data["actor"] == "http://mastodon.example.org/users/admin"
312 assert data["type"] == "Announce"
315 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
317 assert data["object"] == activity.data["object"]["id"]
319 assert Activity.get_create_by_object_ap_id(data["object"]).id == activity.id
322 test "it does not clobber the addressing on announce activities" do
324 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
327 File.read!("test/fixtures/mastodon-announce.json")
329 |> Map.put("object", activity.data["object"]["id"])
330 |> Map.put("to", ["http://mastodon.example.org/users/admin/followers"])
333 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
335 assert data["to"] == ["http://mastodon.example.org/users/admin/followers"]
338 test "it works for incoming update activities" do
339 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
341 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
342 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
345 update_data["object"]
346 |> Map.put("actor", data["actor"])
347 |> Map.put("id", data["actor"])
351 |> Map.put("actor", data["actor"])
352 |> Map.put("object", object)
354 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
356 user = User.get_cached_by_ap_id(data["actor"])
357 assert user.name == "gargle"
359 assert user.avatar["url"] == [
362 "https://cd.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
366 assert user.info.banner["url"] == [
369 "https://cd.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
373 assert user.bio == "<p>Some bio</p>"
376 test "it works for incoming update activities which lock the account" do
377 data = File.read!("test/fixtures/mastodon-post-activity.json") |> Poison.decode!()
379 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
380 update_data = File.read!("test/fixtures/mastodon-update.json") |> Poison.decode!()
383 update_data["object"]
384 |> Map.put("actor", data["actor"])
385 |> Map.put("id", data["actor"])
386 |> Map.put("manuallyApprovesFollowers", true)
390 |> Map.put("actor", data["actor"])
391 |> Map.put("object", object)
393 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(update_data)
395 user = User.get_cached_by_ap_id(data["actor"])
396 assert user.info.locked == true
399 test "it works for incoming deletes" do
400 activity = insert(:note_activity)
403 File.read!("test/fixtures/mastodon-delete.json")
408 |> Map.put("id", activity.data["object"]["id"])
412 |> Map.put("object", object)
413 |> Map.put("actor", activity.data["actor"])
415 {:ok, %Activity{local: false}} = Transmogrifier.handle_incoming(data)
417 refute Repo.get(Activity, activity.id)
420 test "it fails for incoming deletes with spoofed origin" do
421 activity = insert(:note_activity)
424 File.read!("test/fixtures/mastodon-delete.json")
429 |> Map.put("id", activity.data["object"]["id"])
433 |> Map.put("object", object)
435 :error = Transmogrifier.handle_incoming(data)
437 assert Repo.get(Activity, activity.id)
440 test "it works for incoming unannounces with an existing notice" do
442 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
445 File.read!("test/fixtures/mastodon-announce.json")
447 |> Map.put("object", activity.data["object"]["id"])
449 {:ok, %Activity{data: announce_data, local: false}} =
450 Transmogrifier.handle_incoming(announce_data)
453 File.read!("test/fixtures/mastodon-undo-announce.json")
455 |> Map.put("object", announce_data)
456 |> Map.put("actor", announce_data["actor"])
458 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
460 assert data["type"] == "Undo"
461 assert data["object"]["type"] == "Announce"
462 assert data["object"]["object"] == activity.data["object"]["id"]
464 assert data["object"]["id"] ==
465 "http://mastodon.example.org/users/admin/statuses/99542391527669785/activity"
468 test "it works for incomming unfollows with an existing follow" do
472 File.read!("test/fixtures/mastodon-follow-activity.json")
474 |> Map.put("object", user.ap_id)
476 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(follow_data)
479 File.read!("test/fixtures/mastodon-unfollow-activity.json")
481 |> Map.put("object", follow_data)
483 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
485 assert data["type"] == "Undo"
486 assert data["object"]["type"] == "Follow"
487 assert data["object"]["object"] == user.ap_id
488 assert data["actor"] == "http://mastodon.example.org/users/admin"
490 refute User.following?(User.get_by_ap_id(data["actor"]), user)
493 test "it works for incoming blocks" do
497 File.read!("test/fixtures/mastodon-block-activity.json")
499 |> Map.put("object", user.ap_id)
501 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
503 assert data["type"] == "Block"
504 assert data["object"] == user.ap_id
505 assert data["actor"] == "http://mastodon.example.org/users/admin"
507 blocker = User.get_by_ap_id(data["actor"])
509 assert User.blocks?(blocker, user)
512 test "incoming blocks successfully tear down any follow relationship" do
513 blocker = insert(:user)
514 blocked = insert(:user)
517 File.read!("test/fixtures/mastodon-block-activity.json")
519 |> Map.put("object", blocked.ap_id)
520 |> Map.put("actor", blocker.ap_id)
522 {:ok, blocker} = User.follow(blocker, blocked)
523 {:ok, blocked} = User.follow(blocked, blocker)
525 assert User.following?(blocker, blocked)
526 assert User.following?(blocked, blocker)
528 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
530 assert data["type"] == "Block"
531 assert data["object"] == blocked.ap_id
532 assert data["actor"] == blocker.ap_id
534 blocker = User.get_by_ap_id(data["actor"])
535 blocked = User.get_by_ap_id(data["object"])
537 assert User.blocks?(blocker, blocked)
539 refute User.following?(blocker, blocked)
540 refute User.following?(blocked, blocker)
543 test "it works for incoming unblocks with an existing block" do
547 File.read!("test/fixtures/mastodon-block-activity.json")
549 |> Map.put("object", user.ap_id)
551 {:ok, %Activity{data: _, local: false}} = Transmogrifier.handle_incoming(block_data)
554 File.read!("test/fixtures/mastodon-unblock-activity.json")
556 |> Map.put("object", block_data)
558 {:ok, %Activity{data: data, local: false}} = Transmogrifier.handle_incoming(data)
559 assert data["type"] == "Undo"
560 assert data["object"]["type"] == "Block"
561 assert data["object"]["object"] == user.ap_id
562 assert data["actor"] == "http://mastodon.example.org/users/admin"
564 blocker = User.get_by_ap_id(data["actor"])
566 refute User.blocks?(blocker, user)
569 test "it works for incoming accepts which were pre-accepted" do
570 follower = insert(:user)
571 followed = insert(:user)
573 {:ok, follower} = User.follow(follower, followed)
574 assert User.following?(follower, followed) == true
576 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
579 File.read!("test/fixtures/mastodon-accept-activity.json")
581 |> Map.put("actor", followed.ap_id)
584 accept_data["object"]
585 |> Map.put("actor", follower.ap_id)
586 |> Map.put("id", follow_activity.data["id"])
588 accept_data = Map.put(accept_data, "object", object)
590 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
591 refute activity.local
593 assert activity.data["object"] == follow_activity.data["id"]
595 follower = Repo.get(User, follower.id)
597 assert User.following?(follower, followed) == true
600 test "it works for incoming accepts which were orphaned" do
601 follower = insert(:user)
602 followed = insert(:user, %{info: %User.Info{locked: true}})
604 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
607 File.read!("test/fixtures/mastodon-accept-activity.json")
609 |> Map.put("actor", followed.ap_id)
612 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
614 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
615 assert activity.data["object"] == follow_activity.data["id"]
617 follower = Repo.get(User, follower.id)
619 assert User.following?(follower, followed) == true
622 test "it works for incoming accepts which are referenced by IRI only" do
623 follower = insert(:user)
624 followed = insert(:user, %{info: %User.Info{locked: true}})
626 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
629 File.read!("test/fixtures/mastodon-accept-activity.json")
631 |> Map.put("actor", followed.ap_id)
632 |> Map.put("object", follow_activity.data["id"])
634 {:ok, activity} = Transmogrifier.handle_incoming(accept_data)
635 assert activity.data["object"] == follow_activity.data["id"]
637 follower = Repo.get(User, follower.id)
639 assert User.following?(follower, followed) == true
642 test "it fails for incoming accepts which cannot be correlated" do
643 follower = insert(:user)
644 followed = insert(:user, %{info: %User.Info{locked: true}})
647 File.read!("test/fixtures/mastodon-accept-activity.json")
649 |> Map.put("actor", followed.ap_id)
652 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
654 :error = Transmogrifier.handle_incoming(accept_data)
656 follower = Repo.get(User, follower.id)
658 refute User.following?(follower, followed) == true
661 test "it fails for incoming rejects which cannot be correlated" do
662 follower = insert(:user)
663 followed = insert(:user, %{info: %User.Info{locked: true}})
666 File.read!("test/fixtures/mastodon-reject-activity.json")
668 |> Map.put("actor", followed.ap_id)
671 Map.put(accept_data, "object", Map.put(accept_data["object"], "actor", follower.ap_id))
673 :error = Transmogrifier.handle_incoming(accept_data)
675 follower = Repo.get(User, follower.id)
677 refute User.following?(follower, followed) == true
680 test "it works for incoming rejects which are orphaned" do
681 follower = insert(:user)
682 followed = insert(:user, %{info: %User.Info{locked: true}})
684 {:ok, follower} = User.follow(follower, followed)
685 {:ok, _follow_activity} = ActivityPub.follow(follower, followed)
687 assert User.following?(follower, followed) == true
690 File.read!("test/fixtures/mastodon-reject-activity.json")
692 |> Map.put("actor", followed.ap_id)
695 Map.put(reject_data, "object", Map.put(reject_data["object"], "actor", follower.ap_id))
697 {:ok, activity} = Transmogrifier.handle_incoming(reject_data)
698 refute activity.local
700 follower = Repo.get(User, follower.id)
702 assert User.following?(follower, followed) == false
705 test "it works for incoming rejects which are referenced by IRI only" do
706 follower = insert(:user)
707 followed = insert(:user, %{info: %User.Info{locked: true}})
709 {:ok, follower} = User.follow(follower, followed)
710 {:ok, follow_activity} = ActivityPub.follow(follower, followed)
712 assert User.following?(follower, followed) == true
715 File.read!("test/fixtures/mastodon-reject-activity.json")
717 |> Map.put("actor", followed.ap_id)
718 |> Map.put("object", follow_activity.data["id"])
720 {:ok, %Activity{data: _}} = Transmogrifier.handle_incoming(reject_data)
722 follower = Repo.get(User, follower.id)
724 assert User.following?(follower, followed) == false
727 test "it rejects activities without a valid ID" do
731 File.read!("test/fixtures/mastodon-follow-activity.json")
733 |> Map.put("object", user.ap_id)
736 :error = Transmogrifier.handle_incoming(data)
739 test "it remaps video URLs as attachments if necessary" do
741 ActivityPub.fetch_object_from_id(
742 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
747 "mediaType" => "video/mp4",
749 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
750 "mimeType" => "video/mp4",
755 "https://peertube.moe/static/webseed/df5f464b-be8d-46fb-ad81-2d4c2d1630e3-480.mp4",
756 "mediaType" => "video/mp4",
763 assert object.data["url"] ==
764 "https://peertube.moe/videos/watch/df5f464b-be8d-46fb-ad81-2d4c2d1630e3"
766 assert object.data["attachment"] == [attachment]
769 test "it accepts Flag activities" do
771 other_user = insert(:user)
773 {:ok, activity} = CommonAPI.post(user, %{"status" => "test post"})
774 object = Object.normalize(activity.data["object"])
777 "@context" => "https://www.w3.org/ns/activitystreams",
778 "cc" => [user.ap_id],
779 "object" => [user.ap_id, object.data["id"]],
781 "content" => "blocked AND reported!!!",
782 "actor" => other_user.ap_id
785 assert {:ok, activity} = Transmogrifier.handle_incoming(message)
787 assert activity.data["object"] == [user.ap_id, object.data["id"]]
788 assert activity.data["content"] == "blocked AND reported!!!"
789 assert activity.data["actor"] == other_user.ap_id
790 assert activity.data["cc"] == [user.ap_id]
794 describe "prepare outgoing" do
795 test "it turns mentions into tags" do
797 other_user = insert(:user)
800 CommonAPI.post(user, %{"status" => "hey, @#{other_user.nickname}, how are ya? #2hu"})
802 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
803 object = modified["object"]
805 expected_mention = %{
806 "href" => other_user.ap_id,
807 "name" => "@#{other_user.nickname}",
812 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
817 assert Enum.member?(object["tag"], expected_tag)
818 assert Enum.member?(object["tag"], expected_mention)
821 test "it adds the sensitive property" do
824 {:ok, activity} = CommonAPI.post(user, %{"status" => "#nsfw hey"})
825 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
827 assert modified["object"]["sensitive"]
830 test "it adds the json-ld context and the conversation property" do
833 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
834 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
836 assert modified["@context"] ==
837 Pleroma.Web.ActivityPub.Utils.make_json_ld_header()["@context"]
839 assert modified["object"]["conversation"] == modified["context"]
842 test "it sets the 'attributedTo' property to the actor of the object if it doesn't have one" do
845 {:ok, activity} = CommonAPI.post(user, %{"status" => "hey"})
846 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
848 assert modified["object"]["actor"] == modified["object"]["attributedTo"]
851 test "it translates ostatus IDs to external URLs" do
852 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
853 {:ok, [referent_activity]} = OStatus.handle_incoming(incoming)
857 {:ok, activity, _} = CommonAPI.favorite(referent_activity.id, user)
858 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
860 assert modified["object"] == "http://gs.example.org:4040/index.php/notice/29"
863 test "it translates ostatus reply_to IDs to external URLs" do
864 incoming = File.read!("test/fixtures/incoming_note_activity.xml")
865 {:ok, [referred_activity]} = OStatus.handle_incoming(incoming)
870 CommonAPI.post(user, %{"status" => "HI!", "in_reply_to_status_id" => referred_activity.id})
872 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
874 assert modified["object"]["inReplyTo"] == "http://gs.example.org:4040/index.php/notice/29"
877 test "it strips internal hashtag data" do
880 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu"})
883 "href" => Pleroma.Web.Endpoint.url() <> "/tags/2hu",
888 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
890 assert modified["object"]["tag"] == [expected_tag]
893 test "it strips internal fields" do
896 {:ok, activity} = CommonAPI.post(user, %{"status" => "#2hu :moominmamma:"})
898 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
900 assert length(modified["object"]["tag"]) == 2
902 assert is_nil(modified["object"]["emoji"])
903 assert is_nil(modified["object"]["like_count"])
904 assert is_nil(modified["object"]["announcements"])
905 assert is_nil(modified["object"]["announcement_count"])
906 assert is_nil(modified["object"]["context_id"])
909 test "it strips internal fields of article" do
910 activity = insert(:article_activity)
912 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
914 assert length(modified["object"]["tag"]) == 2
916 assert is_nil(modified["object"]["emoji"])
917 assert is_nil(modified["object"]["like_count"])
918 assert is_nil(modified["object"]["announcements"])
919 assert is_nil(modified["object"]["announcement_count"])
920 assert is_nil(modified["object"]["context_id"])
923 test "it adds like collection to object" do
924 activity = insert(:note_activity)
925 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
927 assert modified["object"]["likes"]["type"] == "OrderedCollection"
928 assert modified["object"]["likes"]["totalItems"] == 0
931 test "the directMessage flag is present" do
933 other_user = insert(:user)
935 {:ok, activity} = CommonAPI.post(user, %{"status" => "2hu :moominmamma:"})
937 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
939 assert modified["directMessage"] == false
942 CommonAPI.post(user, %{"status" => "@#{other_user.nickname} :moominmamma:"})
944 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
946 assert modified["directMessage"] == false
949 CommonAPI.post(user, %{
950 "status" => "@#{other_user.nickname} :moominmamma:",
951 "visibility" => "direct"
954 {:ok, modified} = Transmogrifier.prepare_outgoing(activity.data)
956 assert modified["directMessage"] == true
960 describe "user upgrade" do
961 test "it upgrades a user to activitypub" do
964 nickname: "rye@niu.moe",
966 ap_id: "https://niu.moe/users/rye",
967 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
970 user_two = insert(:user, %{following: [user.follower_address]})
972 {:ok, activity} = CommonAPI.post(user, %{"status" => "test"})
973 {:ok, unrelated_activity} = CommonAPI.post(user_two, %{"status" => "test"})
974 assert "http://localhost:4001/users/rye@niu.moe/followers" in activity.recipients
976 user = Repo.get(User, user.id)
977 assert user.info.note_count == 1
979 {:ok, user} = Transmogrifier.upgrade_user_from_ap_id("https://niu.moe/users/rye")
980 assert user.info.ap_enabled
981 assert user.info.note_count == 1
982 assert user.follower_address == "https://niu.moe/users/rye/followers"
984 # Wait for the background task
987 user = Repo.get(User, user.id)
988 assert user.info.note_count == 1
990 activity = Repo.get(Activity, activity.id)
991 assert user.follower_address in activity.recipients
997 "https://cdn.niu.moe/accounts/avatars/000/033/323/original/fd7f8ae0b3ffedc9.jpeg"
1006 "https://cdn.niu.moe/accounts/headers/000/033/323/original/850b3448fa5fd477.png"
1009 } = user.info.banner
1011 refute "..." in activity.recipients
1013 unrelated_activity = Repo.get(Activity, unrelated_activity.id)
1014 refute user.follower_address in unrelated_activity.recipients
1016 user_two = Repo.get(User, user_two.id)
1017 assert user.follower_address in user_two.following
1018 refute "..." in user_two.following
1022 describe "maybe_retire_websub" do
1023 test "it deletes all websub client subscripitions with the user as topic" do
1024 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/rye.atom"}
1025 {:ok, ws} = Repo.insert(subscription)
1027 subscription = %WebsubClientSubscription{topic: "https://niu.moe/users/pasty.atom"}
1028 {:ok, ws2} = Repo.insert(subscription)
1030 Transmogrifier.maybe_retire_websub("https://niu.moe/users/rye")
1032 refute Repo.get(WebsubClientSubscription, ws.id)
1033 assert Repo.get(WebsubClientSubscription, ws2.id)
1037 describe "actor rewriting" do
1038 test "it fixes the actor URL property to be a proper URI" do
1040 "url" => %{"href" => "http://example.com"}
1043 rewritten = Transmogrifier.maybe_fix_user_object(data)
1044 assert rewritten["url"] == "http://example.com"
1048 describe "actor origin containment" do
1049 test "it rejects objects with a bogus origin" do
1050 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity.json")
1053 test "it rejects activities which reference objects with bogus origins" do
1055 "@context" => "https://www.w3.org/ns/activitystreams",
1056 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1057 "actor" => "http://mastodon.example.org/users/admin",
1058 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1059 "object" => "https://info.pleroma.site/activity.json",
1060 "type" => "Announce"
1063 :error = Transmogrifier.handle_incoming(data)
1066 test "it rejects objects when attributedTo is wrong (variant 1)" do
1067 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity2.json")
1070 test "it rejects activities which reference objects that have an incorrect attribution (variant 1)" do
1072 "@context" => "https://www.w3.org/ns/activitystreams",
1073 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1074 "actor" => "http://mastodon.example.org/users/admin",
1075 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1076 "object" => "https://info.pleroma.site/activity2.json",
1077 "type" => "Announce"
1080 :error = Transmogrifier.handle_incoming(data)
1083 test "it rejects objects when attributedTo is wrong (variant 2)" do
1084 {:error, _} = ActivityPub.fetch_object_from_id("https://info.pleroma.site/activity3.json")
1087 test "it rejects activities which reference objects that have an incorrect attribution (variant 2)" do
1089 "@context" => "https://www.w3.org/ns/activitystreams",
1090 "id" => "http://mastodon.example.org/users/admin/activities/1234",
1091 "actor" => "http://mastodon.example.org/users/admin",
1092 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1093 "object" => "https://info.pleroma.site/activity3.json",
1094 "type" => "Announce"
1097 :error = Transmogrifier.handle_incoming(data)
1101 describe "general origin containment" do
1102 test "contain_origin_from_id() catches obvious spoofing attempts" do
1104 "id" => "http://example.com/~alyssa/activities/1234.json"
1108 Transmogrifier.contain_origin_from_id(
1109 "http://example.org/~alyssa/activities/1234.json",
1114 test "contain_origin_from_id() allows alternate IDs within the same origin domain" do
1116 "id" => "http://example.com/~alyssa/activities/1234.json"
1120 Transmogrifier.contain_origin_from_id(
1121 "http://example.com/~alyssa/activities/1234",
1126 test "contain_origin_from_id() allows matching IDs" do
1128 "id" => "http://example.com/~alyssa/activities/1234.json"
1132 Transmogrifier.contain_origin_from_id(
1133 "http://example.com/~alyssa/activities/1234.json",
1138 test "users cannot be collided through fake direction spoofing attempts" do
1140 nickname: "rye@niu.moe",
1142 ap_id: "https://niu.moe/users/rye",
1143 follower_address: User.ap_followers(%User{nickname: "rye@niu.moe"})
1146 {:error, _} = User.get_or_fetch_by_ap_id("https://n1u.moe/users/rye")
1149 test "all objects with fake directions are rejected by the object fetcher" do
1151 ActivityPub.fetch_and_contain_remote_object_from_id(
1152 "https://info.pleroma.site/activity4.json"
1157 describe "reserialization" do
1158 test "successfully reserializes a message with inReplyTo == nil" do
1159 user = insert(:user)
1162 "@context" => "https://www.w3.org/ns/activitystreams",
1163 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1167 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1172 "attributedTo" => user.ap_id
1174 "actor" => user.ap_id
1177 {:ok, activity} = Transmogrifier.handle_incoming(message)
1179 {:ok, _} = Transmogrifier.prepare_outgoing(activity.data)
1182 test "successfully reserializes a message with AS2 objects in IR" do
1183 user = insert(:user)
1186 "@context" => "https://www.w3.org/ns/activitystreams",
1187 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1191 "to" => ["https://www.w3.org/ns/activitystreams#Public"],
1196 "attributedTo" => user.ap_id,
1198 %{"name" => "#2hu", "href" => "http://example.com/2hu", "type" => "Hashtag"},
1199 %{"name" => "Bob", "href" => "http://example.com/bob", "type" => "Mention"}
1202 "actor" => user.ap_id
1205 {:ok, activity} = Transmogrifier.handle_incoming(message)
1207 {:ok, _} = Transmogrifier.prepare_outgoing(activity.data)